google.golang.org/grpc/credentials.PerRPCCredentials.GetRequestMetadata (method)

3 uses

	google.golang.org/grpc/credentials (current package)
		credentials.go#L49: 	GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error)

	google.golang.org/grpc/internal/transport
		http2_client.go#L630: 		data, err := c.GetRequestMetadata(ctx, audience)
		http2_client.go#L663: 		data, err := callCreds.GetRequestMetadata(ctx, audience)